- Integrated handheld Push-to-Talk microphone with control switches and volume control

- Two announcer modes with dedicated activation switches

- 60W Amplifier

- Typical Input Voltage: 12V

- Operational Environmental Temperature: -40'C ~ +50'C

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* Disclaimer: the use of vehicles distractive sirens and amplified speakers on open roads may be regulated by local authorities. DX only endorses the use of such devices on private roads and closed tracks. If you're planning to use this on public street you must check with local regulations and DX is not responsible for any misusages of these devices.